Leather production drying device capable of scraping water stains

Abstract

The utility model provides a leather production drying device capable of scraping water stains, which relates to the technical field of leather production, and comprises a workbench, a drying box arranged on one side of the top of the workbench, an air heater arranged on one side of the top of the drying box, and an air outlet arranged on one side of the top of the air heater, an air outlet cover connected with the air heater through a pipeline and a power source arranged on one side of the top of the drying box are arranged at the top end in the drying box, and a control panel is arranged on one side of the outer end of the drying box. According to the leather production drying device capable of scraping the water stains, leather can be conveyed through the conveying assembly, the leather is stretched straight while being conveyed, so that the surface of the leather is uniformly dried by an air heater, and the phenomenon that the leather is nonuniformly dried is prevented; and water stains on the surface of the leather can be cleaned through the scraping assembly before the leather enters the drying box to be dried, the leather drying efficiency is improved, and the situation that the leather does not achieve the ideal drying effect after penetrating through the drying box is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of leather production, in particular to a leather production drying device capable of scraping off water stains. Background Art

[0002] Leather generally refers to a durable and elastic material obtained by processing animal skins, which is widely used in the manufacture of various products, such as clothing, shoes, handbags, and other daily necessities and luxury goods. When leather is processed and produced, the semi-finished products generally need to be coated, and after coating, they need to be dried. However, the existing leather drying equipment cannot adjust the distance between the hot air outlet and the leather to make the temperature of the hot air blowing on the leather meet the drying requirements, which may cause the coating on the leather surface to crack due to contact with hot air at too high a temperature.

[0003] Regarding the leather production drying device capable of scraping off water stains, after retrieval, it is found that the application number CN202222488661.6 discloses a drying device for composite fiber leather production. By setting screws, bearings, and rotating rollers, and rotating the two screws simultaneously, the height position of the U-shaped plate can be changed, thereby adjusting the distance between the U-shaped plate and the bearing plate, and further making the distance between the air outlet pipe and the leather on the top of the rotating roller meet the requirements, so as to prevent the coating on the leather surface from cracking due to the hot air of the hot air blower blowing on the leather surface at too high a temperature. However, in the actual use process of this device, there are still certain defects. For example, the conveyance of the leather is only carried out by the rotating roller and the limiting roller above it. Although the conveyance of the leather can be completed, when the leather passes under the air outlet pipe of the hot air blower, the leather is prone to wrinkles because it is not straightened, resulting in uneven drying of the leather surface by the hot air blower. Moreover, if there is a lot of water on the leather surface before drying with the existing drying device, it is easy for the leather not to reach the ideal drying effect after passing through the drying area, resulting in the need for secondary drying of the leather, thus affecting the drying efficiency. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is as follows: to provide a leather production drying device capable of scraping off water stains, which can convey the leather through a conveying component, straighten the leather while conveying it, so that the leather surface can be evenly dried by the hot air blower, prevent uneven drying caused by wrinkles on the leather during drying, and can clean the water stains on the leather surface before entering the drying box through a scraping component, improve the leather drying efficiency, and avoid the leather not reaching the ideal drying effect after passing through the drying box due to too much water stain on the leather surface.

[0005] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0006] A leather production drying device capable of scraping off water stains, comprising: a workbench, a drying box arranged on one side of the top of the workbench, openings are provided on both sides of the outer end of the drying box, a hot air blower installed on one side of the top of the drying box, an air outlet hood arranged at the top end inside the drying box and connected to the hot air blower through a pipeline, a power supply arranged on one side of the top of the drying box, a control panel arranged on one side of the outer end of the drying box, a conveying component arranged inside the drying box for conveying leather, and a scraping component arranged on the top of the workbench for scraping off the water stains on the surface of the leather.

[0007] Further, the conveying component includes: conveying rollers arranged on both sides inside the drying box, two servo motors are respectively installed at the outer ends of the drying box, and the servo motors are drivingly connected to the conveying rollers, a groove is opened on the upper surface of the workbench, and the drying box covers the groove, a plurality of rotating rollers arranged inside the groove, and both ends of the rotating rollers are rotatably connected to the inner wall of the groove through rotating shafts. The leather can be conveyed by the conveying component, and the leather is straightened while being conveyed, so that the surface of the leather can be evenly dried by the hot air blower, preventing uneven drying caused by wrinkles on the leather during drying.

[0008] Further, sliding grooves are opened on both sides of the upper surface of the workbench, sliders are movably connected inside the sliding grooves, a fixing frame arranged in a C shape is fixedly connected to the top of the sliders, a fixing plate is arranged inside the fixing frame, a threaded rocker is arranged on the top of the fixing frame, a through hole is opened on the top of the fixing frame, the threaded rocker penetrates through the through hole and is rotatably connected to the fixing plate through a bearing, and the threaded rocker is threadedly connected to the through hole. The two corners on one side of the leather are fixed by the fixing plate inside the fixing frame, so that the leather remains in a straightened state during the conveying process.

[0009] Further, the scraping component includes: columns arranged on both sides of the top of the workbench, and the two columns are respectively located outside the two sliding grooves, a baffle fixedly connected between the two columns, a scraping strip arranged at the bottom of the baffle, the scraping strip is arranged obliquely downward, and guide plates inclined outward are arranged on both sides of the baffle. The scraping component can clean the water stains on the surface of the leather before it enters the drying box for drying, improve the drying efficiency of the leather, and avoid the situation that the leather does not achieve the ideal drying effect after passing through the drying box due to excessive water stains on the surface of the leather.

[0010] Further, collecting boxes are arranged on both sides of the bottom of the workbench, through grooves penetrating through the collecting boxes are opened on both sides of the top of the workbench, and the two through grooves are respectively located at the bottoms of the two guide plates. The water stains scraped off by the guide plates are introduced into the through grooves, and the water stains will pass through the through grooves and be collected by the collecting boxes.

[0011] The beneficial effects of the present utility model are as follows:

[0012] The conveying component can convey the leather. While conveying the leather, the leather is straightened, and the surface of the leather is evenly dried by the hot air blower, preventing the leather from having wrinkles during drying, which may lead to uneven drying. And through the scraping component, the water stains on the surface of the leather can be cleaned before the leather enters the drying box for drying, improving the drying efficiency of the leather and avoiding the situation that the leather does not achieve the ideal drying effect after passing through the drying box due to excessive water stains on the surface of the leather. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0014] Figure 2 It is a schematic sectional view of the overall structure of the present utility model.

[0015] Figure 3 It is a schematic diagram of the workbench structure of the present utility model.

[0016] Figure 4 It is a schematic diagram of the fixed frame structure of the present utility model.

[0017] Figure 5 For the present utility model Figure 2 Schematic diagram at position A.

[0018] Figure 6 It is a schematic diagram of the baffle structure of the present utility model.

[0019] Figures 1-6 Wherein: 1. Workbench; 101. Groove; 102. Rotating roller; 103. Slide groove; 104. Through groove; 2. Drying box; 201. Hot air blower; 202. Air outlet cover; 203. Power supply; 3. Conveying roller; 301. Servo motor; 4. Slide block; 401. Fixed frame; 402. Fixed plate; 403. Threaded rocker; 404. Through hole; 5. Column; 501. Baffle; 502. Scraping strip; 503. Deflector; 6. Collection box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0021] The embodiment of the present application provides a leather production drying device capable of scraping water stains. This leather production drying device capable of scraping water stains can realize the transportation of leather through a conveying component, straighten the leather while transporting it, so that the surface of the leather is evenly dried by a hot air blower, preventing uneven drying caused by wrinkles on the leather during drying, and enabling the water stains on the surface of the leather to be cleaned by a scraping component before entering the drying box for drying, improving the leather drying efficiency, and avoiding the situation that the leather does not achieve the ideal drying effect after passing through the drying box due to excessive water stains on its surface.

[0022] The present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1

[0024] As Figures 1-2 shown, a leather production drying device capable of scraping water stains includes: a workbench 1, a drying box 2 provided on one side of the top of the workbench 1, openings are provided on both sides of the outer end of the drying box 2, a hot air blower 201 installed on one side of the top of the drying box 2, an air outlet cover 202 connected to the hot air blower 201 through a pipeline at the top end inside the drying box 2, a power supply 203 provided on one side of the top of the drying box 2, a control panel provided on one side of the outer end of the drying box 2, a conveying component provided inside the drying box 2 for conveying leather, and a scraping component provided on the top of the workbench 1 for scraping water stains on the surface of the leather.

[0025] Among them, referring to Figures 1-3 , the conveying component includes: conveying rollers 3 provided on both sides inside the drying box 2, two servo motors 301 are respectively installed at the outer ends of the drying box 2, and the servo motors 301 are drivingly connected to the conveying rollers 3, a groove 101 is opened on the upper surface of the workbench 1, and the drying box 2 covers the groove 101, and a plurality of rotating rollers 102 are provided inside the groove 101, and both ends of the rotating rollers 102 are rotatably connected to the inner wall of the groove 101 through rotating shafts.

[0026] When drying the leather, put the leather into the drying box 2 and make one end of the leather between the conveying roller 3 and the rotating roller 102, then start the two servo motors 301 through the control panel. The servo motors drive the conveying rollers 3 to rotate through the driving connection. When the conveying rollers 3 rotate, they will apply a force to move the leather into the drying box 2. Since both ends of the rotating roller 102 are rotatably connected to the inner wall of the groove 101 through rotating shafts, the rotating roller 102 can rotate at this time, so that the leather can move into the drying box 2. At this time, start the hot air blower 201 through the control panel. The hot air blower 201 conveys hot air to the air outlet cover 202 through the pipeline, and uses the air outlet cover 202 to dry the leather entering the drying box 2. The conveying component can be used to convey the leather, so that the leather can be evenly heated and dried.

[0027] Among them, with reference to Figures 1-5 , on both sides of the upper surface of the workbench 1, sliding grooves 103 are provided. Inside the sliding grooves 103, sliding blocks 4 are movably connected. At the top of the sliding blocks 4, a fixing frame 401 arranged in a C shape is fixedly connected. Inside the fixing frame 401, a fixing plate 402 is provided. At the top of the fixing frame 401, a threaded rocker 403 is provided. A through hole 404 is provided at the top of the fixing frame 401. The threaded rocker 403 passes through the through hole 404 and is rotatably connected to the fixing plate 402 through a bearing, and the threaded rocker 403 is threadedly connected between the through hole 404.

[0028] When conveying the leather into the drying box 2, first place the two corners on the other side of the leather respectively inside two fixing frames 401 arranged in a C shape, and then rotate the threaded rocker 403 provided at the top of the fixing frame 401 clockwise, so that the threaded rocker 403 rotates inside the through hole 401. And because the threaded rocker 403 is threadedly connected between the through hole 401, it moves downward, and then uses the threaded rocker 403 to push the fixing plate 402 inside the fixing frame 401 to clamp the leather corner. When the leather is conveyed into the drying box 2 by the conveying roller 3, the movement of the leather will pull the two fixing frames 401. And because the sliding blocks 4 at the bottom of the fixing frames 401 are slidably connected to the sliding grooves 103 opened on the upper surface of the workbench 1, the fixing frames 401 can follow the movement of the leather. And at this time, the leather will be straightened, thus preventing the leather from wrinkling when being dried. And the leather in a straightened state can make its surface be heated more evenly. When the fixing frame 401 is pulled to the position of the baffle 501 by the leather, by rotating the threaded rocker 403 counterclockwise, the fixing plate 402 can be lifted, and then the leather can completely pass through the scraping strip 502 and enter the drying box 2.

[0029] Embodiment 2

[0030] On the basis of Embodiment 1, with reference to Figures 1-3 and Figure 5 , the scraping assembly includes: columns 5 arranged on both sides of the top of the workbench 1, and the two columns 5 are respectively located outside the two sliding grooves 103, a baffle 501 fixedly connected between the two columns 5, a scraping strip 502 arranged at the bottom of the baffle 501, the scraping strip 502 is arranged obliquely downward, flow guiding plates 503 inclined outward are provided on both sides of the baffle 501, collecting boxes 6 are provided on both sides of the bottom of the workbench 1, through grooves 104 penetrating the collecting boxes 6 are provided on both sides of the top of the workbench 1, and the two through grooves 104 are respectively located at the bottoms of the two flow guiding plates 503.

[0031] When fixing the two corners on the leather side to the inside of the fixing frame 401, the leather needs to pass through the bottom of the baffle 501, so that the scraping strip 502 at the bottom of the baffle 501 is closely attached to the leather surface. During the movement of the leather, the scraping strip 502 will scrape off the water stains on the leather surface, and the scraping strip 502 arranged in an inclined orientation can easily scrape off the water stains on the leather surface completely. Thus, the water stains on the leather surface are cleaned before the leather enters the drying box 2 for drying, the drying efficiency of the leather is improved, and it is avoided that excessive water stains on the leather surface cause the leather not to achieve the ideal drying effect after passing through the drying box 2. After the scraping strip 502 scrapes off the water stains from the leather surface, the water stains will flow along the diversion plates 503 that are inclined outward on both sides of the baffle 501, and then the water stains will flow from the diversion plates 503 into the through groove 104 opened on the upper surface of the workbench 1. Since the through groove 104 penetrates into the collection box 6, the scraped water stains can be collected through the collection box 6.

[0032] Among them, the control panel controls the start and stop of the hot air blower 201 and the servo motor 301 through electrical connection, and the power supply 203 supplies power to the control panel, the hot air blower 201 and the servo motor 301. And for the control program involved in the present utility model, those skilled in the art can all implement it according to the same or similar principles in the prior art, and this part is not the innovation of the present utility model.

[0033] In the above embodiments, the descriptions of each embodiment have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0034] The above has introduced in detail a leather production and drying device capable of scraping off water stains provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of the present application. Those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A leather production drying device capable of scraping off water stains, characterized in that: include: Workbench (1); A drying box (2) is arranged on one side of the top of the workbench (1), and openings are formed on both sides of the outer end of the drying box (2); A hot air blower (201) is installed on one side of the top of the drying box (2); an air outlet hood (202) is provided at the top of the drying box (2) and is connected to the hot air blower (201) via a pipeline; A power source (203) is arranged on one side of the top of the drying box (2), and a control panel is provided on one side of the outer end of the drying box (2); A conveying component disposed inside the drying box (2) and used for conveying leather; The scraping component arranged on the top of the workbench (1) is used to scrape water stains on the leather surface.

2. The leather production drying device capable of scraping off water stains according to claim 1 is characterized in that: The conveying assembly comprises: Conveying rollers (3) are arranged on both sides of the drying box (2), two servo motors (301) are respectively installed at the outer ends of the drying box (2), and the servo motors (301) are drivingly connected to the conveying rollers (3); A groove (101) is provided on the upper surface of the workbench (1), and the drying box (2) covers the groove (101); A plurality of rotating rollers (102) are arranged inside the groove (101), and two ends of the rotating rollers (102) are rotatably connected to the inner wall of the groove (101) via a rotating shaft.

3. The leather production drying device capable of scraping off water stains according to claim 1, characterized in that: Slide grooves (103) are provided on both sides of the upper surface of the workbench (1), a slider (4) is movably connected inside the slide groove (103), a C-shaped fixed frame (401) is fixedly connected to the top of the slider (4), and a fixed plate (402) is provided inside the fixed frame (401).

4. The leather production drying device capable of scraping off water stains according to claim 3 is characterized in that: A threaded rocker (403) is provided at the top of the fixing frame (401), a through hole (404) is opened at the top of the fixing frame (401), the threaded rocker (403) passes through the through hole (404) and is rotatably connected to the fixing plate (402) via a bearing, and the threaded rocker (403) is threadedly connected to the through hole (404).

5. The leather production drying device capable of scraping off water stains according to claim 3, characterized in that: The scraping assembly comprises: Columns (5) are arranged on both sides of the top of the workbench (1), and the two columns (5) are respectively located outside the two slide grooves (103); A baffle (501) fixedly connected between the two upright posts (5); A scraper strip (502) is arranged at the bottom of the baffle (501).

6. The leather production drying device capable of scraping off water stains according to claim 5, characterized in that: The scraper strip (502) is arranged to be inclined downward, and guide plates (503) inclined outward are provided on both sides of the baffle plate (501).

7. The leather production drying device capable of scraping off water stains according to claim 6, characterized in that: Collection boxes (6) are provided on both sides of the bottom of the workbench (1), through slots (104) penetrating the collection boxes (6) are provided on both sides of the top of the workbench (1), and the two through slots (104) are respectively located at the bottom of the two guide plates (503).

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